package com.tecsup.log.servlet;

import java.io.IOException;
import java.util.Collection;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


import com.tecsup.log.dao.ProductoMaterialDAO;
import excepcion.DAOExcepcion;

import com.tecsup.log.modelo.ProductoMaterial;

/**
 * Servlet implementation class for Servlet: AlmacenBuscarServlet
 * 
 */
@WebServlet("/ProductoMaterialBuscarServlet")
public class ProductoMaterialBuscarServlet extends javax.servlet.http.HttpServlet implements
		javax.servlet.Servlet {
	static final long serialVersionUID = 1L;

	/*
	 * (non-Java-doc)
	 * 
	 * @see javax.servlet.http.HttpServlet#HttpServlet()
	 */
	public ProductoMaterialBuscarServlet() {
		super();
	}

	/*
	 * (non-Java-doc)
	 * 
	 * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest request,
	 * HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		this.procesarPeticion(request, response);
	}

	/*
	 * (non-Java-doc)
	 * 
	 * @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest request,
	 * HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		this.procesarPeticion(request, response);
	}

	protected void procesarPeticion(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub

		System.out.println("Dentro de doPost del servlet ProductoMaterialBuscarSerlvet");
		int x = Integer.parseInt(request.getParameter("id"));
		//int y = (Integer)request.getAttribute("xxx");
		
		
		ProductoMaterialDAO dao = new ProductoMaterialDAO();
		
		try {
					
			Collection<ProductoMaterial> lista = dao.buscarPorId(x);
			// Guardar en el ambiente de request
			request.setAttribute("roles", lista);
			RequestDispatcher rd = request
					.getRequestDispatcher("productoMaterial.jsp");
			rd.forward(request, response);

		} catch (DAOExcepcion e) {
			System.out.println(e.getMessage());
			RequestDispatcher rd = request.getRequestDispatcher("error.jsp");
			rd.forward(request, response);
		}

	}
}
